Ball-point pen



FIG. 1 is a perspective view of a ball-point pen showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a left side elevational view, the right side being a mirror image of the left side;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view in an exploded condition. 

The ornamental design for a ball-point pen, as shown and described. 